1985 k5 blazer removeable top sliding glass vent widow loose

[bigjoey85blazer]

hello my vent window on my removeable top sliding glass is loose how can i fix does anyone make new i havent found a thing hope someone can help.thanks i appreciate it

 

[Mshawn]

Mine is missing and I’m trying to find a place to buy them. I need mounting hardware and mount on both sides . My top is a sliding glass